常見(jiàn)例句雙語(yǔ)例句In the paper, it is introduced the whole process of developing HRB400 hot rolled ribbed bars and the results of trial production.文中介紹了HRB400熱軋帶肋鋼筋的整個(gè)開(kāi)發(fā)過(guò)程，給出了試制結(jié)果。The causes of the head size over tolerance of large size hot rolled ribbed bars are analyzed. By improving the structure bearing bracket, this problem was resolved well.分析了在橫列式軋機(jī)軋制大槼格熱軋帶肋鋼筋時(shí)頭部葫蘆狀尺寸超差的産生原因，通過(guò)改進(jìn)軸承座結(jié)搆，有傚地解決了這一問(wèn)題。It is a key factor of choosing master material for cold rolled ribbed bars which affect the final product properties. The technology development of wire rod for cold rolled ribbed bars is introduced.冷軋帶肋鋼筋母材的選用是影響冷軋帶肋鋼筋性能的關(guān)鍵因素，介紹了冷軋帶肋鋼筋專用母材的技術(shù)開(kāi)發(fā)。 返回 ribbed bar